FVFE01 RJTD 021200
VA ADVISORY
DTG: 20210202/1200Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA (AIRA CALDERA) 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2021/74
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 02/1120Z
OBS VA CLD: SFC/FL090 N3053 E13442 - N3032 E13419 - N3037 E13415 -
N3054 E13434 MOV E 45KT
FCST VA CLD +6 HR: 02/1720Z SFC/FL080 N3043 E13948 - N3011 E13906 -
N2932 E13734 - N2932 E13622 - N2957 E13715
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210202/1800Z=